2897191
Fuel Supply Tube
Cummins®

Introduction

The Cummins 2897191 Fuel Supply Tube is a critical component in the fuel systems of heavy-duty trucks, designed to ensure a consistent and reliable fuel supply from the tank to the engine. This part plays a significant role in the overall efficiency and performance of the vehicle.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit that facilitates the transfer of fuel from the storage tank to the engine. It operates under pressure and must be constructed to withstand the demands of the fuel it carries. In the context of a truck’s engine, the fuel supply tube is a vital link that ensures the engine receives the necessary fuel for combustion ¹.

Purpose of the Cummins 2897191 Fuel Supply Tube

The Cummins 2897191 Fuel Supply Tube is engineered to deliver fuel efficiently from the tank to the engine, ensuring that the fuel is transported under the correct pressure and in the right quantity to meet the engine’s demands. This component is integral to the operation of the truck, directly affecting the engine’s performance and the truck’s overall fuel efficiency.

Key Features

The Cummins 2897191 Fuel Supply Tube is characterized by its robust material construction, designed to resist corrosion and wear. It features a precise design that ensures a secure fit within the fuel system, and may include unique elements such as reinforced sections to enhance durability. These features contribute to the tube’s ability to perform reliably under various operating conditions.

Benefits

The Cummins 2897191 Fuel Supply Tube offers several benefits, including improved fuel efficiency due to its precise design and reliable fuel delivery. It is engineered for compatibility with specific Cummins engine models, ensuring optimal performance. The tube’s construction also contributes to its durability, providing a long service life and reducing the need for frequent replacements.

Installation and Integration

When installing the Cummins 2897191 Fuel Supply Tube, it is important to follow manufacturer guidelines to ensure proper integration within the truck’s fuel system. This includes checking for correct alignment and secure connections to prevent leaks. It is also advisable to use the appropriate tools and follow safety protocols to maintain the integrity of the fuel system during installation.

Troubleshooting and Maintenance

Common issues with the Cummins 2897191 Fuel Supply Tube may include leaks or blockages, which can affect fuel delivery. Regular maintenance, such as inspection for wear and corrosion, can help identify potential problems early. It is recommended to follow a maintenance schedule that includes checking the tube’s condition and ensuring all connections are tight and secure.

Safety Considerations

When working with the Cummins 2897191 Fuel Supply Tube, it is important to observe safety precautions. This includes ensuring that the fuel system is depressurized before any work is performed to prevent fuel spray. Proper sealing techniques should be employed to avoid leaks, and any work on the fuel system should be conducted in a well-ventilated area away from ignition sources.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the automotive and heavy-duty truck industry. The company’s commitment to excellence is reflected in its product line, which includes a range of components designed to enhance the performance and reliability of vehicles.

Role of Part 2897191 Fuel Supply Tube in Engine Systems

The Cummins part 2897191, a Fuel Supply Tube, is an essential component in the fuel delivery system of various engine setups. It facilitates the transfer of fuel from the fuel tank to the Fluid Doser, ensuring a consistent and regulated supply of fuel to the engine.

Integration with the Fluid Doser

The Fuel Supply Tube connects directly to the Fluid Doser, which is responsible for metering the precise amount of fuel needed for combustion. The Fluid Doser relies on a steady fuel flow to maintain optimal performance. The Fuel Supply Tube ensures that the Fluid Doser receives a consistent fuel supply, which is vital for the accurate dosing of fuel into the engine’s combustion chamber.

Ensuring System Efficiency

By providing a dedicated pathway for fuel, the Fuel Supply Tube minimizes the risk of fuel leaks and ensures that the fuel reaches the Fluid Doser without contamination or pressure loss. This consistent fuel delivery helps maintain engine efficiency and performance.

Supporting Engine Components

In addition to the Fluid Doser, the Fuel Supply Tube interacts with other components within the fuel system, such as fuel filters and pressure regulators. These components work in tandem to ensure that the fuel delivered is clean and at the correct pressure, further enhancing engine reliability and performance.

Facilitating Maintenance and Repairs

The design of the Fuel Supply Tube allows for easy access and replacement, which is beneficial during maintenance or repairs. Its role in the fuel system makes it a key component to inspect regularly to prevent potential issues that could arise from a compromised fuel supply.

Conclusion

The Cummins 2897191 Fuel Supply Tube is a vital component in the fuel systems of heavy-duty trucks, ensuring efficient and reliable fuel delivery to the engine. Its robust construction, precise design, and compatibility with specific Cummins engine models contribute to the overall performance and reliability of the vehicle. Regular maintenance and adherence to safety protocols are essential to ensure the longevity and effectiveness of this part.